DEVICE FOR EXTRACTION OF BEE BREAD Russian patent published in 2020 - IPC A01K59/00 B02C13/24 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, in particular to beekeeping, and is intended for extraction of bee bread from bee bread honeycombs to separate granules and their purification from wax impurities. Device for extracting bee bread comprises a working chamber with loading and unloading openings, a rotor in the form of a disc with pins located along a logarithmic spiral. Device also includes attachment in form of discharge channel, upper end through grid connected to working chamber, air duct branch pipe with shutter, connected to pneumatic system, and drive. In the lower part of the attachment on suspension springs there is a screen with two screens with the possibility of changing their inclination angle. Screen is driven by vibrator.

EFFECT: invention provides higher efficiency of the device for extracting bee bread by increasing output of whole bee bread granules, reduction of their damageability in the process of extraction and production of the ready product cleaned from large and small fractions of the wax-bee bread mixture.

1 cl, 2 dwg